Wireless power transfer device



FIG. 1 is a perspective view of an wireless power transfer device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is an enlarged fragment shown encircled in FIG. 1;

FIG. 9 is an enlarged fragment shown encircled in FIG. 2; and,

FIG. 10 is a perspective view of the wireless power transfer device, shown in an environment of use.

The dot-dot broken lines are for the purpose of illustrating environmental subject matter and portions of the article that form no part of the claimed design.

The dot-dash broken lines are for the purpose of illustrating a boundary and form no part of the claimed design.

The dot-dot-dash broken lines in FIGS. 1, 2, 8 and 9 depict the limits of the enlarged fragments and form no part of the claimed design. 

CLAIM The ornamental design for a wireless power transfer device, as shown and described. 